TY - JOUR T1 - Changes in the content of bioactive substances among Hypericum montbretii populations from Turkey JO - Revista Brasileira de Farmacognosia A1 - Cirak, Cuneyt A1 - Radusiene, Jolita A1 - Ivanauskas, Liudas A1 - Jakstas, Valdas A1 - Çamaş, Necdet SN - 0102-695X UL - 10.1590/0102-695X20142413352 VL - 24 Y1 - 2014 PB - Brasil ER -